An American village is visited by some unknown life form which leaves the women of the village pregnant. Nine months later, the babies are born, and they all look normal, but it doesn't take the "parents" long to realize that the kids are not human or humane.
A rule bound head butler's world of manners and decorum in the household he maintains is tested by the arrival of a housekeeper who falls in love with him in post-WWI Britain. The possibility of romance and his master's cultivation of ties with the Nazi cause challenge his carefully maintained veneer of servitude.